Résumé
Background@#The medical works written by Darmo Maaramba Luvsanchoidog have been an important source for the theory, treatment, training and research of traditional Mongolian medicine. In recent years, number of his medical books written by dbu med (in English headless scriptures) have been found, but they are difficult to read or translate and have not been studied at all in Mongolia. Therefore, the study has been carried out to facilitate the use of handwriting medical scriptures by Darmo Maaramba Luvsanchoidog for research, teaching, and to explain complex words in his books.@*Purpose@#Explain the difficult words related to precious medicines in the book called “legs bshad be ed’u dkar poi ‘phreng ba zhes bya ba bzhugs so” written by Darmo Maaramba Luvsanchoidog.@*Research methods@#Methods of textual analysis for ancient books and analysis and synthesis were used in the study.@*Conclusion@#In the book “legs bshad be ed’u dkar poi ‘phreng ba zhes bya ba bzhugs so” written by Darmo Maaramba Luvsanchoidog clearly outlines the method of analyzing the sources of many precious medicines. Furthermore, the research identified that “legs bshad be ed’u dkar poi ‘phreng ba zhes bya ba bzhugs so” is a significant work to understand precious medicines in the main scriptures of medicine and thoroughly explained their content and terminology. In particular, ring srel (in English relic), which has long been forgotten in traditional medicine, has gained practical significance as it clearly explains its classification, nature, and use.